Clutch & Gearbox

Threaded, solid-aluminum shift knob; a reproduction of the shift knob fitted to the final 500 Mini Cooper Sports.

The Magic Wand and Remote shifts all used the same gear knob until the introduction of the rod change. New production black plastic with the shift pattern in white lettering.

A very nice wood shift knob with a good size and shape, fitts nicely in the hand, and is in a well-finished walnut-tone wood.

Standard-ratio rod-change shift lever, featuring KAD’s unique lift ring. Reverse is selected by lifting a collar rather than pulling up the whole lever.

Shim, mainshaft double-row bearing retainer, .002". For 4-synchro gearbox.

Shim, mainshaft double-row bearing retainer, .005". For 4-synchro gearbox.

Genuine late cast iron slave cylinder for Verto clutch installations. Verto clutches are identified by the very short clutch arm (DAM5355) and feature the slave cylinder mounted pointing downward on

Metal sleeve inside selector rod hole at the rear of rod change transmissions. Supports the pins. Use with CDU1563 o-ring. See also MSSK050 selector rod leak repair

Our Slick Shift kit allows you to spring load the shifter so that the lever goes directly toward the third gear gate. This makes the third to fourth shift

Metal spacer used between the remote shift extension and the sheet metal cup at the pivot ball of the shift lever. Used, condition may vary.

Metal spacer used between the remote shift extension and the sheet metal cup at the pivot ball of the shift lever.

Tubular spacer with bolt, to locate the DAM5992 Verto slave cylinder mounting bracket.

Green color-coded, 17-tooth speedometer cable drive pinion, located on the transmission. Used.

5-tooth metal speedometer drive gear in transmission. Typically used with 3.2 final drive.

Six-tooth metal speedometer drive gear in transmission. Use with 22A1881 17-tooth plastic gear.

Blue color coded this seven-tooth spindle was used in conjunction with DAM2905 pinion with 16 teeth for 3.1 final drive on 12" wheels.

This speedometer pinion, with shaft and 17T gear, fits most pre-1980 Minis. It is hard to find new, so we usually have a used one in stock to get you

Good-looking, oversized, sturdy pedals improve pedal feel; made specifically for the classic Mini, so they're not too big for the small pedal space. Brushed stainless steel.

Spring, Detent, 3 Synchro Transmission

1.5” diameter coil spring that fits on top of the ball on 1964 and later remote shift lever.

1-1/2” diameter coil spring that fits on top of the ball on remote shift lever, 1964-on. Used condition.

This bracket should be used to reduce the tendancy of the exhaust header to crack. It bolts to the transmission side cover and connects to the bottom of the

Flanged nut on the outside of the domed clutch cover that prevents excess travel.

Special all-metal locking nut to be used on drive shaft yoke u-bolts. This application cannot use normal Nyloc-type nuts due to continuous high heat from the exhaust system.

The weakest link in a high performance power plant is the drop gear assembly that transmits power from the engine to the transmission. This set of three gears, consisting of

The weakest link in a high performance power plant is the drop gear assembly that transmits power from the engine to the transmission. This set of three gears, consisting of

Swiftune 1275 straight-cut drop gear set, ratio 1.00:1. Features full roller idler gear. This requires A+ gear case and flywheel housing with 1.375" bearing bores, but eliminates the weak original

Swiftune 1275 straight-cut drop gear set, ratio 1.00:1. Features full roller idler gear. This requires pre-A+ gear case and flywheel housing with 1.065" bearing bores, but eliminates the weak original

Swiftune 1275 straight-cut drop gear set, ratio 1.04:1. Features full roller idler gear. This requires A+ gear case and flywheel housing with 1.375" bearing bores, but eliminates the weak original

Swiftune 1275 straight-cut drop gear set, ratio 1.04:1. Features full roller idler gear. This requires pre-A+ gear case and flywheel housing with 1.065" bearing bores, but eliminates the weak original

Set of paper gaskets to go between the block and gearbox on all Minis 1959-1995. Also order TRS1317 o-ring and AHU1959 front "half-moon" oil seal to do this job.

Fits MPi engine blocks only. Thin paper gasket that goes between the block lower flange and the top flange of the gearbox case. Also order TRS1317 o-ring and

Economical Original Equipment specification baulk synchro rings give good service life for road rebuilds. The difference between Rover rings and these budget rings are bulk purchased and not sold in

Transmission synchro ring as used from 1963-on. CNC-grooved for correct shape and machined for concentricity using the original-type fixings to get the correct areas of heat treatment, plus correct degree of angles on specific areas. Aftermarket product made from Rover drawings. Sold each.

This synchro ring is CNC machined, heat treated and finally grooved for accuracy and concentricity, providing an exceptionally strong ring similar to those produced by BMC in the '60s.

First/second gear synchonizer hub assembly for all 4-synchro tranmissions. Replaces 22G2263. See also DAM7455-RING for outermost slider ring only.

Reproduction first/second gear synchonizer hub assembly for all 3-Synchro B-Type transmissions, including the classic Mini Cooper S

Third and fourth synchronising hub for all four synchromesh Mini gearboxes.

For use with Swiftune (Quiafe) drop gear sets. Idler gear shaft for use with taper-roller bearing equipped idler gear. This shaft fits pre-A+ transmission and flywheel housing.

Third gear found in a few A+ transmissions. Identified by 20 teeth and twin rings marked around the perimeter of the gear teeth.

Laygear thrust washer on 4th gear end which is one size only. The first gear end is the adjustable laygear washer end but these are obsolete on Pre A-plus layshafts. This one fits all 4-synchro gearboxes.

Small thrust washer at the end of the laygear in A+ boxes from 1979-on. Select washer thickness to achieve specified end float. This one is .124"-.126" thick.

Small thrust washer at the end of the laygear in A+ boxes from 1979-on. Select washer thickness to achieve specified end float. This one is .130"-.132" thick.

Early Mini final drives used a yoke output shaft that required u-bolts to secure the rubber or nylon u-joints. Sold each.

Used u-bolt for securing the rubber or nylon u-joints for early Mini final drive yoke output shafts.

Replacement bolt-on center for Verto flywheel; needed when the tapered inner surface is found damaged once the flywheel has been removed.

This steel outer ring saves four pounds compared to the stock cast iron Verto one. See C-AEG423 for SPI and C-AEG424 for MPI versions.

+ Special Order Item + This steel outer ring saves 4 pounds compared to the stock cast iron Verto one. Includes reluctor ring for engine management system.